package cn.kgc.ebookdemo02.service;

import cn.kgc.ebookdemo02.pojo.EbookCategory;

import java.util.List;

/**
 * @author shkstart
 * @create 2020-05-19 10:33
 */
public interface EbookCategoryService {

    public List<EbookCategory> selectAll();
}
